9441116171 has 2 divisors, whose sum is σ = 9441116172. Its totient is φ = 9441116170.

The previous prime is 9441116129. The next prime is 9441116189. The reversal of 9441116171 is 1716111449.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9441116171 is a prime.

It is not a weakly prime, because it can be changed into another prime (9441116071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4720558085 + 4720558086.

It is an arithmetic number, because the mean of its divisors is an integer number (4720558086).

Almost surely, 2^9441116171 is an apocalyptic number.

9441116171 is a deficient number, since it is larger than the sum of its proper divisors (1).

9441116171 is an equidigital number, since it uses as much as digits as its factorization.

9441116171 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 35.

The square root of 9441116171 is about 97165.4062462562. The cubic root of 9441116171 is about 2113.5269040026.

The spelling of 9441116171 in words is "nine billion, four hundred forty-one million, one hundred sixteen thousand, one hundred seventy-one".